﻿

/**
* THB JavaScript Toolkit library v1.0
*
* ---
*
* The Happy Framework: WordPress Development Framework
* Copyright 2012, Andrea Gandino & Simone Maranzana
*
* Licensed under The MIT License
* Redistribuitions of files must retain the above copyright notice.
*
* @package Assets\Frontend\JS
* @author The Happy Bit <thehappybit@gmail.com>
* @copyright Copyright 2012, Andrea Gandino & Simone Maranzana
* @link http://
* @since The Happy Framework v 1.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/

(function($) {

	/**
	 * Boot
	 */
	if( !$.thb ) {
		$.thb = {};
	}

	/**
	 * Config
	 */
	$.thb.config = {
		defaultKeyName: "default",
		themeKeyName: "theme-config",

		/**
		 * Read a configuration item.
		 *
		 * @param {String} key The configuration item key.
		 * @param {String} subkey The configuration item subkey.
		 * @return {Object}
		 */
		get: function( key, subkey, markup_id ) {
			if( $.thb.config[key] ) {
				if( subkey !== undefined ) {
					if( $.thb.config[key][subkey] ) {
						var obj = {};

						if( markup_id !== undefined && $.thb.config[key][subkey][markup_id] ) {
							obj = $.thb.config[key][subkey][markup_id];
						}
						else {
							obj = $.thb.config[key][subkey];
						}

						return $.extend({}, $.thb.config[key][$.thb.config.defaultKeyName], obj);
					}
					else if( $.thb.config[key][$.thb.config.defaultKeyName] ) {
						return $.thb.config[key][$.thb.config.defaultKeyName];
					}
				}
				else if( $.thb.config[key][$.thb.config.defaultKeyName] ) {
					return $.thb.config[key][$.thb.config.defaultKeyName];
				}
			}

			return {};
		},

		/**
		 * Set a configuration item.
		 *
		 * @param {String} key The configuration item key.
		 * @param {String} subkey The configuration item subkey.
		 * @param {Object} object The configuration item value.
		 * @return {Object}
		 */
		set: function( key, subkey, object, markup_id ) {
			if( !$.thb.config[key] ) {
				$.thb.config[key] = {};
			}

			if( !$.thb.config[key][subkey] ) {
				$.thb.config[key][subkey] = {};
			}

			if( markup_id !== undefined ) {
				if( !$.thb.config[key][subkey][markup_id] ) {
					$.thb.config[key][subkey][markup_id] = {};
				}

				$.thb.config[key][subkey][markup_id] = $.extend($.thb.config[key][subkey][markup_id], object);
			}
			else {
				$.thb.config[key][subkey] = $.extend($.thb.config[key][subkey], object);
			}
		}
	};

	/**
	 * Check for transition support.
	 * 
	 * @return boolean
	 */
	$.thb.transitionSupport = function() {
		var s = $("body").get(0).style,
			transitionSupport = 'transition' in s || 'WebkitTransition' in s || 'MozTransition' in s || 'msTransition' in s || 'OTransition' in s;

		return transitionSupport;
	};

	/**
	 * Binds a class toggle on a CSS transitioning element.
	 * 
	 * @param {Mixed} el The node object.
	 * @param {Function} callback Function to be executed at the end of the transition.
	 * @param {Boolean} persistent True if the event should not be unbound at the end of the transition.
	 * @return void
	 */
	$.thb.transition = function( el, callback, persistent ) {
		el = $(el);

		var inClass = "thb-transition-in",
			outClass = "thb-transition-out",
			transitionSupport = $.thb.transitionSupport();

		el.each(function() {
			if( transitionSupport ) {
				$(this).bind("transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd", function( e ) {
					if( this !== e.target ) {
						return false;
					}

					if( $(this).hasClass(outClass) ) {
						$(this).removeClass(outClass);
					}

					if( callback ) {
						callback( $(this) );
					}

					if( !persistent ) {
						$(this).unbind("transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd");
					}

					return false;
				});
			}
			else {
				if( callback ) {
					callback( $(this) );
				}
			}

			if( $(this).hasClass(inClass) ) {
				$(this).removeClass(inClass);
				$(this).addClass(outClass);
			}
			else {
				$(this).addClass(inClass).removeClass(outClass);
			}
		});
	};

	/**
	 * Binds a keydown event based on a subset of allowed keys.
	 * 
	 * @param {String} key The key literal name.
	 * @param {Function} callback The event callback function.
	 * @param {Boolean} ret The return value of the function.
	 * @return void
	 */
	$.thb.key = function( key, callback, ret ) {
		var keyMap = {
			"enter": 13,
			"left": 37,
			"up": 38,
			"right": 39,
			"down": 40,
			"esc": 27,
			"space": 32
		};

		$(window).on("keydown", function(e) {
			if( keyMap[key] && e.which === keyMap[key] ) {
				callback(e);
				return ret || false;
			}
			return true;
		});
	};

	/**
	 * Change the page content with an AJAX refresh and updates the browser
	 * history.
	 * 
	 * @param {String} url The URL to load.
	 * @param {Object} params The parameters object
	 * @return void
	 */
	$.thb.pageChange = function( url, params ) {
		params = $.extend({}, {
			preload: true,
			filter: false,
			waitfor: false,
			before: function() {},
			after: function() {},
			error: function() {}
		}, params);

		params.afterComplete = function() {
			if( window.history && window.history.pushState ) {
				window.history.pushState({}, '', url);
			}
		};

		$.thb.loadUrl(url, params);
	};

	/**
	 * Load a remote URL grabbing its HTML or a portion of it.
	 * 
	 * @param {String} url The URL to load.
	 * @param {Object} params The parameters object
	 * @return void
	 */
	$.thb.loadUrl = function( url, params ) {
		params = $.extend({}, {
			loadingClass: "thb-ajax-loading",
			preload: true,
			filter: false,
			waitfor: false,
			before: function() {},
			after: function() {},
			complete: function() {},
			afterComplete: function() {},
			error: function() {}
		}, params);

		if( $("body").hasClass(params.loadingClass) ) {
			return;
		}
		else {
			$("body").addClass(params.loadingClass);
		}

		var transitionSupport = $.thb.transitionSupport();

		params.load = function() {
			$.ajax(url, {
				error: function( xhr, ajaxOptions, thrownError ) {
					params.error(xhr, ajaxOptions, thrownError);
				},
				success: function( data ) {
					data = "<div>" + data + "</div>";

					if( params.filter ) {
						data = $(data).find(params.filter).outerHTML();
					}
					else {
						data = $(data).outerHTML();
					}

					if( params.preload && data !== '' ) {
						$.thb.loadImage(data, {
							allLoaded: function( images ) {
								params.after(data);

								setTimeout(function() {
									$("body").removeClass(params.loadingClass);
									params.complete(data);
									params.afterComplete();
								}, 0);
							}
						});
					}
					else {
						params.after(data);

						setTimeout(function() {
							$("body").removeClass(params.loadingClass);
						}, 0);

						params.complete(data);
						params.afterComplete();
					}
				}
			});
		};

		params.before();

		if( transitionSupport && params.waitfor ) {
			$.thb.transition(params.waitfor, function() {
				params.load();
			});
		}
		else {
			params.load();
		}

	};

	/**
	 * Fire a call to a callback function whenever an image has finished
	 * loading.
	 * 
	 * @param {Object} obj The images container, or the image itself.
	 * @param {Object} params The params object.
	 * @return void
	 */
	$.thb.loadImage = function( obj, params ) {
		params = $.extend({}, {
			allLoaded: function() {},
			imageLoaded: function() {}
		}, params);

		return $(obj).each(function() {
			var images = null;

			if( $(this).is('img') ) {
				images = $(this);
			}
			else {
				images = $(this).find('img');
			}

			var loadedImages = 0;

			if( !images.length ) {
				if( params.allLoaded ) {
					params.allLoaded( images );
				}

				return;
			}

			images.each(function() {
				var src = $(this).attr('src');

				$('<img />')
					.one('load', function() {
						loadedImages++;

						if( params.imageLoaded ) {
							params.imageLoaded( $(this) );
						}

						if( loadedImages == images.length ) {
							if( params.allLoaded ) {
								params.allLoaded( images );
							}
						}
					})
					.attr('src', src);
			});
		});
	};

	/**
	 * jQuery outerHTML
	 */
	if( !$.fn.outerHTML ) {
		$.fn.outerHTML = function() {
			if( $(this).length ) {
				return $('<div />').append(this.eq(0).clone()).html();
			}

			return "";
		};
	}

})(jQuery);

/**
 * Function debounce
 * @see http://unscriptable.com/2009/03/20/debouncing-javascript-methods/
 * -----------------------------------------------------------------------------
 */
if( !Function.prototype.debounce ) {
	Function.prototype.debounce = function (threshold, execAsap) {
		var func = this, timeout;
		return function debounced () {
			var obj = this, args = arguments;
			function delayed() {
				if (!execAsap)
					func.apply(obj, args);
				timeout = null;
			}

			if (timeout)
				clearTimeout(timeout);
			else if (execAsap)
				func.apply(obj, args);

			timeout = setTimeout(delayed, threshold || 100);
		};
	};
}

/* Modernizr 2.6.2 (Custom Build) | MIT & BSD
 * Build: http://modernizr.com/download/#-csstransforms-csstransforms3d-csstransitions-shiv-cssclasses-prefixed-teststyles-testprop-testallprops-prefixes-domprefixes-load
 */
;window.Modernizr=function(a,b,c){function z(a){j.cssText=a}function A(a,b){return z(m.join(a+";")+(b||""))}function B(a,b){return typeof a===b}function C(a,b){return!!~(""+a).indexOf(b)}function D(a,b){for(var d in a){var e=a[d];if(!C(e,"-")&&j[e]!==c)return b=="pfx"?e:!0}return!1}function E(a,b,d){for(var e in a){var f=b[a[e]];if(f!==c)return d===!1?a[e]:B(f,"function")?f.bind(d||b):f}return!1}function F(a,b,c){var d=a.charAt(0).toUpperCase()+a.slice(1),e=(a+" "+o.join(d+" ")+d).split(" ");return B(b,"string")||B(b,"undefined")?D(e,b):(e=(a+" "+p.join(d+" ")+d).split(" "),E(e,b,c))}var d="2.6.2",e={},f=!0,g=b.documentElement,h="modernizr",i=b.createElement(h),j=i.style,k,l={}.toString,m=" -webkit- -moz- -o- -ms- ".split(" "),n="Webkit Moz O ms",o=n.split(" "),p=n.toLowerCase().split(" "),q={},r={},s={},t=[],u=t.slice,v,w=function(a,c,d,e){var f,i,j,k,l=b.createElement("div"),m=b.body,n=m||b.createElement("body");if(parseInt(d,10))while(d--)j=b.createElement("div"),j.id=e?e[d]:h+(d+1),l.appendChild(j);return f=["&#173;",'<style id="s',h,'">',a,"</style>"].join(""),l.id=h,(m?l:n).innerHTML+=f,n.appendChild(l),m||(n.style.background="",n.style.overflow="hidden",k=g.style.overflow,g.style.overflow="hidden",g.appendChild(n)),i=c(l,a),m?l.parentNode.removeChild(l):(n.parentNode.removeChild(n),g.style.overflow=k),!!i},x={}.hasOwnProperty,y;!B(x,"undefined")&&!B(x.call,"undefined")?y=function(a,b){return x.call(a,b)}:y=function(a,b){return b in a&&B(a.constructor.prototype[b],"undefined")},Function.prototype.bind||(Function.prototype.bind=function(b){var c=this;if(typeof c!="function")throw new TypeError;var d=u.call(arguments,1),e=function(){if(this instanceof e){var a=function(){};a.prototype=c.prototype;var f=new a,g=c.apply(f,d.concat(u.call(arguments)));return Object(g)===g?g:f}return c.apply(b,d.concat(u.call(arguments)))};return e}),q.csstransforms=function(){return!!F("transform")},q.csstransforms3d=function(){var a=!!F("perspective");return a&&"webkitPerspective"in g.style&&w("@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}",function(b,c){a=b.offsetLeft===9&&b.offsetHeight===3}),a},q.csstransitions=function(){return F("transition")};for(var G in q)y(q,G)&&(v=G.toLowerCase(),e[v]=q[G](),t.push((e[v]?"":"no-")+v));return e.addTest=function(a,b){if(typeof a=="object")for(var d in a)y(a,d)&&e.addTest(d,a[d]);else{a=a.toLowerCase();if(e[a]!==c)return e;b=typeof b=="function"?b():b,typeof f!="undefined"&&f&&(g.className+=" "+(b?"":"no-")+a),e[a]=b}return e},z(""),i=k=null,function(a,b){function k(a,b){var c=a.createElement("p"),d=a.getElementsByTagName("head")[0]||a.documentElement;return c.innerHTML="x<style>"+b+"</style>",d.insertBefore(c.lastChild,d.firstChild)}function l(){var a=r.elements;return typeof a=="string"?a.split(" "):a}function m(a){var b=i[a[g]];return b||(b={},h++,a[g]=h,i[h]=b),b}function n(a,c,f){c||(c=b);if(j)return c.createElement(a);f||(f=m(c));var g;return f.cache[a]?g=f.cache[a].cloneNode():e.test(a)?g=(f.cache[a]=f.createElem(a)).cloneNode():g=f.createElem(a),g.canHaveChildren&&!d.test(a)?f.frag.appendChild(g):g}function o(a,c){a||(a=b);if(j)return a.createDocumentFragment();c=c||m(a);var d=c.frag.cloneNode(),e=0,f=l(),g=f.length;for(;e<g;e++)d.createElement(f[e]);return d}function p(a,b){b.cache||(b.cache={},b.createElem=a.createElement,b.createFrag=a.createDocumentFragment,b.frag=b.createFrag()),a.createElement=function(c){return r.shivMethods?n(c,a,b):b.createElem(c)},a.createDocumentFragment=Function("h,f","return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&("+l().join().replace(/\w+/g,function(a){return b.createElem(a),b.frag.createElement(a),'c("'+a+'")'})+");return n}")(r,b.frag)}function q(a){a||(a=b);var c=m(a);return r.shivCSS&&!f&&!c.hasCSS&&(c.hasCSS=!!k(a,"article,aside,figcaption,figure,footer,header,hgroup,nav,section{display:block}mark{background:#FF0;color:#000}")),j||p(a,c),a}var c=a.html5||{},d=/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,e=/^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,f,g="_html5shiv",h=0,i={},j;(function(){try{var a=b.createElement("a");a.innerHTML="<xyz></xyz>",f="hidden"in a,j=a.childNodes.length==1||function(){b.createElement("a");var a=b.createDocumentFragment();return typeof a.cloneNode=="undefined"||typeof a.createDocumentFragment=="undefined"||typeof a.createElement=="undefined"}()}catch(c){f=!0,j=!0}})();var r={elements:c.elements||"abbr article aside audio bdi canvas data datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video",shivCSS:c.shivCSS!==!1,supportsUnknownElements:j,shivMethods:c.shivMethods!==!1,type:"default",shivDocument:q,createElement:n,createDocumentFragment:o};a.html5=r,q(b)}(this,b),e._version=d,e._prefixes=m,e._domPrefixes=p,e._cssomPrefixes=o,e.testProp=function(a){return D([a])},e.testAllProps=F,e.testStyles=w,e.prefixed=function(a,b,c){return b?F(a,b,c):F(a,"pfx")},g.className=g.className.replace(/(^|\s)no-js(\s|$)/,"$1$2")+(f?" js "+t.join(" "):""),e}(this,this.document),function(a,b,c){function d(a){return"[object Function]"==o.call(a)}function e(a){return"string"==typeof a}function f(){}function g(a){return!a||"loaded"==a||"complete"==a||"uninitialized"==a}function h(){var a=p.shift();q=1,a?a.t?m(function(){("c"==a.t?B.injectCss:B.injectJs)(a.s,0,a.a,a.x,a.e,1)},0):(a(),h()):q=0}function i(a,c,d,e,f,i,j){function k(b){if(!o&&g(l.readyState)&&(u.r=o=1,!q&&h(),l.onload=l.onreadystatechange=null,b)){"img"!=a&&m(function(){t.removeChild(l)},50);for(var d in y[c])y[c].hasOwnProperty(d)&&y[c][d].onload()}}var j=j||B.errorTimeout,l=b.createElement(a),o=0,r=0,u={t:d,s:c,e:f,a:i,x:j};1===y[c]&&(r=1,y[c]=[]),"object"==a?l.data=c:(l.src=c,l.type=a),l.width=l.height="0",l.onerror=l.onload=l.onreadystatechange=function(){k.call(this,r)},p.splice(e,0,u),"img"!=a&&(r||2===y[c]?(t.insertBefore(l,s?null:n),m(k,j)):y[c].push(l))}function j(a,b,c,d,f){return q=0,b=b||"j",e(a)?i("c"==b?v:u,a,b,this.i++,c,d,f):(p.splice(this.i++,0,a),1==p.length&&h()),this}function k(){var a=B;return a.loader={load:j,i:0},a}var l=b.documentElement,m=a.setTimeout,n=b.getElementsByTagName("script")[0],o={}.toString,p=[],q=0,r="MozAppearance"in l.style,s=r&&!!b.createRange().compareNode,t=s?l:n.parentNode,l=a.opera&&"[object Opera]"==o.call(a.opera),l=!!b.attachEvent&&!l,u=r?"object":l?"script":"img",v=l?"script":u,w=Array.isArray||function(a){return"[object Array]"==o.call(a)},x=[],y={},z={timeout:function(a,b){return b.length&&(a.timeout=b[0]),a}},A,B;B=function(a){function b(a){var a=a.split("!"),b=x.length,c=a.pop(),d=a.length,c={url:c,origUrl:c,prefixes:a},e,f,g;for(f=0;f<d;f++)g=a[f].split("="),(e=z[g.shift()])&&(c=e(c,g));for(f=0;f<b;f++)c=x[f](c);return c}function g(a,e,f,g,h){var i=b(a),j=i.autoCallback;i.url.split(".").pop().split("?").shift(),i.bypass||(e&&(e=d(e)?e:e[a]||e[g]||e[a.split("/").pop().split("?")[0]]),i.instead?i.instead(a,e,f,g,h):(y[i.url]?i.noexec=!0:y[i.url]=1,f.load(i.url,i.forceCSS||!i.forceJS&&"css"==i.url.split(".").pop().split("?").shift()?"c":c,i.noexec,i.attrs,i.timeout),(d(e)||d(j))&&f.load(function(){k(),e&&e(i.origUrl,h,g),j&&j(i.origUrl,h,g),y[i.url]=2})))}function h(a,b){function c(a,c){if(a){if(e(a))c||(j=function(){var a=[].slice.call(arguments);k.apply(this,a),l()}),g(a,j,b,0,h);else if(Object(a)===a)for(n in m=function(){var b=0,c;for(c in a)a.hasOwnProperty(c)&&b++;return b}(),a)a.hasOwnProperty(n)&&(!c&&!--m&&(d(j)?j=function(){var a=[].slice.call(arguments);k.apply(this,a),l()}:j[n]=function(a){return function(){var b=[].slice.call(arguments);a&&a.apply(this,b),l()}}(k[n])),g(a[n],j,b,n,h))}else!c&&l()}var h=!!a.test,i=a.load||a.both,j=a.callback||f,k=j,l=a.complete||f,m,n;c(h?a.yep:a.nope,!!i),i&&c(i)}var i,j,l=this.yepnope.loader;if(e(a))g(a,0,l,0);else if(w(a))for(i=0;i<a.length;i++)j=a[i],e(j)?g(j,0,l,0):w(j)?B(j):Object(j)===j&&h(j,l);else Object(a)===a&&h(a,l)},B.addPrefix=function(a,b){z[a]=b},B.addFilter=function(a){x.push(a)},B.errorTimeout=1e4,null==b.readyState&&b.addEventListener&&(b.readyState="loading",b.addEventListener("DOMContentLoaded",A=function(){b.removeEventListener("DOMContentLoaded",A,0),b.readyState="complete"},0)),a.yepnope=k(),a.yepnope.executeStack=h,a.yepnope.injectJs=function(a,c,d,e,i,j){var k=b.createElement("script"),l,o,e=e||B.errorTimeout;k.src=a;for(o in d)k.setAttribute(o,d[o]);c=j?h:c||f,k.onreadystatechange=k.onload=function(){!l&&g(k.readyState)&&(l=1,c(),k.onload=k.onreadystatechange=null)},m(function(){l||(l=1,c(1))},e),i?k.onload():n.parentNode.insertBefore(k,n)},a.yepnope.injectCss=function(a,c,d,e,g,i){var e=b.createElement("link"),j,c=i?h:c||f;e.href=a,e.rel="stylesheet",e.type="text/css";for(j in d)e.setAttribute(j,d[j]);g||(n.parentNode.insertBefore(e,n),m(c,0))}}(this,document),Modernizr.load=function(){yepnope.apply(window,[].slice.call(arguments,0))};

jQuery.thb.config.set('flexslider', jQuery.thb.config.defaultKeyName, {
	animation: 'slide',
	animationSpeed: 500,
	slideshowSpeed: 5000,
	controlNav: false,
	directionNav: true
});

